Bug 9928 - no way to see all purchase suggestions at all [3.10.x]

Bug 9928 - no way to see all purchase suggestions at all [3.10.x]

Test Plan:
1) Apply patch
3) Create suggestions for multiple libraries
2) Select 'Any' for the 'For' field under 'Acquisition information'
3) Note you are seeing the suggestions for all branches

Signed-off-by: Nicole C. Engard <nengard@bywatersolutions.com>
Works as described

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Patch fixes wrong behaviour.
All tests and QA script pass.

Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>